pls explain.thanks

Previous Problem Problem List Next Problem (4 points) Once a sea turtle hatchling makes it from the beach to the sea, its probability of surviving to adulthood is 1. In a group of eleven hatchlings that have made it to the sea, what is the expected number that survive to adulthood? Enter your answer as a whole numbers or a fraction in lowest terms. Hint Suppose the question said that the probability of a hatchling surviving was - and asked, from a group of four hatchlings, the expected number that would survive This is the expected number of successes in a Bernoulli Trials experiment with n - 4 and p = . The expected number of successes in Bernoulli Trials is n . p. Therefor the answer would be 4 + 1 or 12 This result is not at all surprising. One would expect # of the hatchlings to survive, and ] of 4 is 12